fix error in manifest on windows only.

Dorian Birraux · Dorian Birraux · commit 33671d25a1cc · 2018-11-08T12:12:03.000+01:00
diff --git a/MANIFEST.in b/MANIFEST.in
@@ -1,4 +1,4 @@
 include LICENSE PacletInfo.m run.py
 recursive-include wolframclient *.m
 recursive-include wolframclient/tests/data *
-recursive-include wolframclient/tests/ *.py
+recursive-include wolframclient/tests *.py
